PT74645B - Verfahren zur herstellung von naehmaschinennadeln - Google Patents

Verfahren zur herstellung von naehmaschinennadeln

Info

Publication number
PT74645B
PT74645B PT74645A PT7464582A PT74645B PT 74645 B PT74645 B PT 74645B PT 74645 A PT74645 A PT 74645A PT 7464582 A PT7464582 A PT 7464582A PT 74645 B PT74645 B PT 74645B
Authority
PT
Portugal
Prior art keywords
sewing machine
machine needles
producing sewing
producing
needles
Prior art date
Application number
PT74645A
Other languages
English (en)
Portuguese (pt)
Other versions
PT74645A (de
Original Assignee
Rhein Nadel Maschinennadel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19813150673 external-priority patent/DE3150673C2/de
Priority claimed from DE19823201285 external-priority patent/DE3201285C2/de
Priority claimed from DE19823207167 external-priority patent/DE3207167C2/de
Application filed by Rhein Nadel Maschinennadel filed Critical Rhein Nadel Maschinennadel
Publication of PT74645A publication Critical patent/PT74645A/de
Publication of PT74645B publication Critical patent/PT74645B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B21G1/02—Making needles used for performing operations of needles with eyes, e.g. sewing-needles, sewing-awls
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B85/00—Needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B21G1/02—Making needles used for performing operations of needles with eyes, e.g. sewing-needles, sewing-awls
    • B21G1/04—Making needles used for performing operations of needles with eyes, e.g. sewing-needles, sewing-awls of needles specially adapted for use in machines or tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49792—Dividing through modified portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
PT74645A 1981-03-25 1982-03-24 Verfahren zur herstellung von naehmaschinennadeln PT74645B (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3111632 1981-03-25
DE19813150673 DE3150673C2 (de) 1981-12-21 1981-12-21 Nähmaschinennadel
DE19823201285 DE3201285C2 (de) 1982-01-18 1982-01-18 Verfahren zum Formpressen des Kolbenabschnittes von Nähmaschinennadeln
DE19823207167 DE3207167C2 (de) 1981-03-25 1982-02-27 Verfahren zur Herstellung von Nähmaschinennadeln

Publications (2)

Publication Number Publication Date
PT74645A PT74645A (de) 1982-04-01
PT74645B true PT74645B (de) 1983-09-14

Family

ID=27432652

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74645A PT74645B (de) 1981-03-25 1982-03-24 Verfahren zur herstellung von naehmaschinennadeln

Country Status (9)

Country Link
US (1) US4524815A (de)
EP (1) EP0061184B1 (de)
KR (1) KR870001563B1 (de)
BR (1) BR8201667A (de)
DE (1) DE3264217D1 (de)
HK (1) HK28989A (de)
IN (1) IN158281B (de)
MX (1) MX158661A (de)
PT (1) PT74645B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950010719B1 (ko) * 1991-05-10 1995-09-22 오르간 하리 가부시끼가이샤 재봉틀 바늘 및 그 제조방법
US5447465A (en) * 1993-08-19 1995-09-05 United States Surgical Corporation Method of treating needle blanks
US6206755B1 (en) 1994-10-19 2001-03-27 United States Surgical Corporation Method and apparatus for making blunt needles
US5640874A (en) * 1995-06-02 1997-06-24 United States Surgical Corporation Progressive die/carrier apparatus and method of forming surgical needles and/or incision members
US5682940A (en) * 1996-01-23 1997-11-04 United States Surgical Corporation Method for forming curved, rectangular bodied needle blanks from tubular stock
BR8000707U (pt) 2000-03-24 2001-11-27 Singer Do Brasil Ind E Com Ltd Disposição introduzida em cabo de agulha demáquina de costura
US20050096594A1 (en) * 2002-04-30 2005-05-05 Doctor's Research Group, Incorporated Cannula arrangements
JP2011507657A (ja) * 2007-12-26 2011-03-10 メッド・インスティテュート・インコーポレイテッド ステントおよびステントを作製する方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1259982A (en) * 1913-04-25 1918-03-19 Edouard Heusch Apparatus for the manufacture of needles.
CH302627A (de) * 1952-09-11 1954-10-31 Sacerdoti Giorgio Verfahren zur Herstellung einer Maschinennadel und nach diesem Verfahren hergestellte Nadel.
DE1193006B (de) * 1962-03-13 1965-05-20 Zimmermann Fa Jos Verfahren zum Stampfen der Fadenfuehrungs-rinnen von Naehmaschinennadeln und Matrize zur Ausfuehrung des Verfahrens
GB1136020A (en) * 1966-05-19 1968-12-11 Zentrale Entwicklung Konstrukt Improvements in or relating to sewing machine needles
DE1952152B2 (de) * 1969-10-16 1975-08-21 Organ Hari K.K., Nagano (Japan) Verfahren zum Herstellen von Nähmaschinennadeln
US4037641A (en) * 1976-07-16 1977-07-26 The Singer Company Method of fabricating sewing machine needles

Also Published As

Publication number Publication date
US4524815A (en) 1985-06-25
IN158281B (de) 1986-10-11
HK28989A (en) 1989-04-14
MX158661A (es) 1989-02-23
KR870001563B1 (ko) 1987-09-04
BR8201667A (pt) 1983-02-16
DE3264217D1 (en) 1985-07-25
EP0061184A2 (de) 1982-09-29
EP0061184B1 (de) 1985-06-19
PT74645A (de) 1982-04-01
EP0061184A3 (en) 1983-06-22
KR830008757A (ko) 1983-12-14

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